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Diffstat (limited to 'oox/source/xls/workbooksettings.cxx')
| -rw-r--r-- | oox/source/xls/workbooksettings.cxx | 351 |
1 files changed, 351 insertions, 0 deletions
diff --git a/oox/source/xls/workbooksettings.cxx b/oox/source/xls/workbooksettings.cxx new file mode 100644 index 000000000000..1277b0879e7a --- /dev/null +++ b/oox/source/xls/workbooksettings.cxx @@ -0,0 +1,351 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include "oox/xls/workbooksettings.hxx" +#include <com/sun/star/util/Date.hpp> +#include <com/sun/star/util/XNumberFormatsSupplier.hpp> +#include <com/sun/star/sheet/XCalculatable.hpp> +#include <comphelper/mediadescriptor.hxx> +#include "properties.hxx" +#include "oox/helper/attributelist.hxx" +#include "oox/helper/propertyset.hxx" +#include "oox/helper/recordinputstream.hxx" +#include "oox/core/filterbase.hxx" +#include "oox/xls/biffinputstream.hxx" +#include "oox/xls/unitconverter.hxx" + +using ::rtl::OUString; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::UNO_QUERY; +using ::com::sun::star::util::Date; +using ::com::sun::star::util::XNumberFormatsSupplier; +using ::com::sun::star::sheet::XCalculatable; +using ::oox::core::CodecHelper; + +namespace oox { +namespace xls { + +// ============================================================================ + +namespace { + +const sal_uInt32 OOBIN_WORKBOOKPR_DATE1904 = 0x00000001; +const sal_uInt32 OOBIN_WORKBOOKPR_STRIPEXT = 0x00000080; + +const sal_uInt16 OOBIN_CALCPR_A1 = 0x0002; +const sal_uInt16 OOBIN_CALCPR_ITERATE = 0x0004; +const sal_uInt16 OOBIN_CALCPR_FULLPRECISION = 0x0008; +const sal_uInt16 OOBIN_CALCPR_CALCCOMPLETED = 0x0010; +const sal_uInt16 OOBIN_CALCPR_CALCONSAVE = 0x0020; +const sal_uInt16 OOBIN_CALCPR_CONCURRENT = 0x0040; +const sal_uInt16 OOBIN_CALCPR_MANUALPROC = 0x0080; + +// no predefined constants for show objects mode +const sal_Int16 API_SHOWMODE_SHOW = 0; /// Show drawing objects. +const sal_Int16 API_SHOWMODE_HIDE = 1; /// Hide drawing objects. +const sal_Int16 API_SHOWMODE_PLACEHOLDER = 2; /// Show placeholders for drawing objects. + +} // namespace + +// ============================================================================ + +FileSharingModel::FileSharingModel() : + mnPasswordHash( 0 ), + mbRecommendReadOnly( false ) +{ +} + +// ============================================================================ + +WorkbookSettingsModel::WorkbookSettingsModel() : + mnShowObjectMode( XML_all ), + mnUpdateLinksMode( XML_userSet ), + mnDefaultThemeVer( -1 ), + mbDateMode1904( false ), + mbSaveExtLinkValues( true ) +{ +} + +void WorkbookSettingsModel::setBinObjectMode( sal_uInt16 nObjMode ) +{ + static const sal_Int32 spnObjModes[] = { XML_all, XML_placeholders, XML_none }; + mnShowObjectMode = STATIC_ARRAY_SELECT( spnObjModes, nObjMode, XML_all ); +} + +// ============================================================================ + +CalcSettingsModel::CalcSettingsModel() : + mfIterateDelta( 0.001 ), + mnCalcId( -1 ), + mnRefMode( XML_A1 ), + mnCalcMode( XML_auto ), + mnIterateCount( 100 ), + mnProcCount( -1 ), + mbCalcOnSave( true ), + mbCalcCompleted( true ), + mbFullPrecision( true ), + mbIterate( false ), + mbConcurrent( true ), + mbUseNlr( false ) +{ +} + +// ============================================================================ + +WorkbookSettings::WorkbookSettings( const WorkbookHelper& rHelper ) : + WorkbookHelper( rHelper ) +{ +} + +void WorkbookSettings::importFileSharing( const AttributeList& rAttribs ) +{ + maFileSharing.maUserName = rAttribs.getXString( XML_userName, OUString() ); + maFileSharing.mnPasswordHash = CodecHelper::getPasswordHash( rAttribs, XML_reservationPassword ); + maFileSharing.mbRecommendReadOnly = rAttribs.getBool( XML_readOnlyRecommended, false ); +} + +void WorkbookSettings::importWorkbookPr( const AttributeList& rAttribs ) +{ + maBookSettings.maCodeName = rAttribs.getString( XML_codePage, OUString() ); + maBookSettings.mnShowObjectMode = rAttribs.getToken( XML_showObjects, XML_all ); + maBookSettings.mnUpdateLinksMode = rAttribs.getToken( XML_updateLinks, XML_userSet ); + maBookSettings.mnDefaultThemeVer = rAttribs.getInteger( XML_defaultThemeVersion, -1 ); + maBookSettings.mbSaveExtLinkValues = rAttribs.getBool( XML_saveExternalLinkValues, true ); + setDateMode( rAttribs.getBool( XML_date1904, false ) ); +} + +void WorkbookSettings::importCalcPr( const AttributeList& rAttribs ) +{ + maCalcSettings.mfIterateDelta = rAttribs.getDouble( XML_iterateDelta, 0.0001 ); + maCalcSettings.mnCalcId = rAttribs.getInteger( XML_calcId, -1 ); + maCalcSettings.mnRefMode = rAttribs.getToken( XML_refMode, XML_A1 ); + maCalcSettings.mnCalcMode = rAttribs.getToken( XML_calcMode, XML_auto ); + maCalcSettings.mnIterateCount = rAttribs.getInteger( XML_iterateCount, 100 ); + maCalcSettings.mnProcCount = rAttribs.getInteger( XML_concurrentManualCount, -1 ); + maCalcSettings.mbCalcOnSave = rAttribs.getBool( XML_calcOnSave, true ); + maCalcSettings.mbCalcCompleted = rAttribs.getBool( XML_calcCompleted, true ); + maCalcSettings.mbFullPrecision = rAttribs.getBool( XML_fullPrecision, true ); + maCalcSettings.mbIterate = rAttribs.getBool( XML_iterate, false ); + maCalcSettings.mbConcurrent = rAttribs.getBool( XML_concurrentCalc, true ); +} + +void WorkbookSettings::importFileSharing( RecordInputStream& rStrm ) +{ + maFileSharing.mbRecommendReadOnly = rStrm.readuInt16() != 0; + rStrm >> maFileSharing.mnPasswordHash >> maFileSharing.maUserName; +} + +void WorkbookSettings::importWorkbookPr( RecordInputStream& rStrm ) +{ + sal_uInt32 nFlags; + rStrm >> nFlags >> maBookSettings.mnDefaultThemeVer >> maBookSettings.maCodeName; + maBookSettings.setBinObjectMode( extractValue< sal_uInt16 >( nFlags, 13, 2 ) ); + // set flag means: strip external link values + maBookSettings.mbSaveExtLinkValues = !getFlag( nFlags, OOBIN_WORKBOOKPR_STRIPEXT ); + setDateMode( getFlag( nFlags, OOBIN_WORKBOOKPR_DATE1904 ) ); +} + +void WorkbookSettings::importCalcPr( RecordInputStream& rStrm ) +{ + sal_Int32 nCalcMode, nProcCount; + sal_uInt16 nFlags; + rStrm >> maCalcSettings.mnCalcId >> nCalcMode >> maCalcSettings.mnIterateCount >> maCalcSettings.mfIterateDelta >> nProcCount >> nFlags; + + static const sal_Int32 spnCalcModes[] = { XML_manual, XML_auto, XML_autoNoTable }; + maCalcSettings.mnRefMode = getFlagValue( nFlags, OOBIN_CALCPR_A1, XML_A1, XML_R1C1 ); + maCalcSettings.mnCalcMode = STATIC_ARRAY_SELECT( spnCalcModes, nCalcMode, XML_auto ); + maCalcSettings.mnProcCount = getFlagValue< sal_Int32 >( nFlags, OOBIN_CALCPR_MANUALPROC, nProcCount, -1 ); + maCalcSettings.mbCalcOnSave = getFlag( nFlags, OOBIN_CALCPR_CALCONSAVE ); + maCalcSettings.mbCalcCompleted = getFlag( nFlags, OOBIN_CALCPR_CALCCOMPLETED ); + maCalcSettings.mbFullPrecision = getFlag( nFlags, OOBIN_CALCPR_FULLPRECISION ); + maCalcSettings.mbIterate = getFlag( nFlags, OOBIN_CALCPR_ITERATE ); + maCalcSettings.mbConcurrent = getFlag( nFlags, OOBIN_CALCPR_CONCURRENT ); +} + +void WorkbookSettings::setSaveExtLinkValues( bool bSaveExtLinks ) +{ + maBookSettings.mbSaveExtLinkValues = bSaveExtLinks; +} + +void WorkbookSettings::importFileSharing( BiffInputStream& rStrm ) +{ + maFileSharing.mbRecommendReadOnly = rStrm.readuInt16() != 0; + rStrm >> maFileSharing.mnPasswordHash; + if( getBiff() == BIFF8 ) + { + sal_uInt16 nStrLen = rStrm.readuInt16(); + // there is no string flags field if string is empty + if( nStrLen > 0 ) + maFileSharing.maUserName = rStrm.readUniStringBody( nStrLen ); + } + else + { + maFileSharing.maUserName = rStrm.readByteStringUC( false, getTextEncoding() ); + } +} + +void WorkbookSettings::importBookBool( BiffInputStream& rStrm ) +{ + // value of 0 means save external values, value of 1 means strip external values + maBookSettings.mbSaveExtLinkValues = rStrm.readuInt16() == 0; +} + +void WorkbookSettings::importCalcCount( BiffInputStream& rStrm ) +{ + maCalcSettings.mnIterateCount = rStrm.readuInt16(); +} + +void WorkbookSettings::importCalcMode( BiffInputStream& rStrm ) +{ + sal_Int16 nCalcMode = rStrm.readInt16() + 1; + static const sal_Int32 spnCalcModes[] = { XML_autoNoTable, XML_manual, XML_auto }; + maCalcSettings.mnCalcMode = STATIC_ARRAY_SELECT( spnCalcModes, nCalcMode, XML_auto ); +} + +void WorkbookSettings::importCodeName( BiffInputStream& rStrm ) +{ + maBookSettings.maCodeName = rStrm.readUniString(); +} + +void WorkbookSettings::importDateMode( BiffInputStream& rStrm ) +{ + setDateMode( rStrm.readuInt16() != 0 ); +} + +void WorkbookSettings::importDelta( BiffInputStream& rStrm ) +{ + rStrm >> maCalcSettings.mfIterateDelta; +} + +void WorkbookSettings::importHideObj( BiffInputStream& rStrm ) +{ + maBookSettings.setBinObjectMode( rStrm.readuInt16() ); +} + +void WorkbookSettings::importIteration( BiffInputStream& rStrm ) +{ + maCalcSettings.mbIterate = rStrm.readuInt16() != 0; +} + +void WorkbookSettings::importPrecision( BiffInputStream& rStrm ) +{ + maCalcSettings.mbFullPrecision = rStrm.readuInt16() != 0; +} + +void WorkbookSettings::importRefMode( BiffInputStream& rStrm ) +{ + maCalcSettings.mnRefMode = (rStrm.readuInt16() == 0) ? XML_R1C1 : XML_A1; +} + +void WorkbookSettings::importSaveRecalc( BiffInputStream& rStrm ) +{ + maCalcSettings.mbCalcOnSave = rStrm.readuInt16() != 0; +} + +void WorkbookSettings::importUncalced( BiffInputStream& ) +{ + // existence of this record indicates incomplete recalc + maCalcSettings.mbCalcCompleted = false; +} + +void WorkbookSettings::importUsesElfs( BiffInputStream& rStrm ) +{ + maCalcSettings.mbUseNlr = rStrm.readuInt16() != 0; +} + +void WorkbookSettings::finalizeImport() +{ + // default settings + PropertySet aPropSet( getDocument() ); + switch( getFilterType() ) + { + case FILTER_OOX: + case FILTER_BIFF: + aPropSet.setProperty( PROP_IgnoreCase, true ); // always in Excel + aPropSet.setProperty( PROP_RegularExpressions, false ); // not supported in Excel + break; + case FILTER_UNKNOWN: + break; + } + + // write protection + if( maFileSharing.mbRecommendReadOnly || (maFileSharing.mnPasswordHash != 0) ) + getBaseFilter().getMediaDescriptor()[ CREATE_OUSTRING( "ReadOnly" ) ] <<= true; + if( maFileSharing.mnPasswordHash != 0 ) + aPropSet.setProperty( PROP_WriteProtectionPassword, static_cast< sal_Int32 >( maFileSharing.mnPasswordHash ) ); + + // calculation settings + Date aNullDate = getNullDate(); + + aPropSet.setProperty( PROP_NullDate, aNullDate ); + aPropSet.setProperty( PROP_IsIterationEnabled, maCalcSettings.mbIterate ); + aPropSet.setProperty( PROP_IterationCount, maCalcSettings.mnIterateCount ); + aPropSet.setProperty( PROP_IterationEpsilon, maCalcSettings.mfIterateDelta ); + aPropSet.setProperty( PROP_CalcAsShown, !maCalcSettings.mbFullPrecision ); + aPropSet.setProperty( PROP_LookUpLabels, maCalcSettings.mbUseNlr ); + + Reference< XNumberFormatsSupplier > xNumFmtsSupp( getDocument(), UNO_QUERY ); + if( xNumFmtsSupp.is() ) + { + PropertySet aNumFmtProp( xNumFmtsSupp->getNumberFormatSettings() ); + aNumFmtProp.setProperty( PROP_NullDate, aNullDate ); + } + + Reference< XCalculatable > xCalculatable( getDocument(), UNO_QUERY ); + if( xCalculatable.is() ) + xCalculatable->enableAutomaticCalculation( (maCalcSettings.mnCalcMode == XML_auto) || (maCalcSettings.mnCalcMode == XML_autoNoTable) ); +} + +sal_Int16 WorkbookSettings::getApiShowObjectMode() const +{ + switch( maBookSettings.mnShowObjectMode ) + { + case XML_all: return API_SHOWMODE_SHOW; + case XML_none: return API_SHOWMODE_HIDE; + // #i80528# placeholders not supported anymore, but this is handled internally in Calc + case XML_placeholders: return API_SHOWMODE_PLACEHOLDER; + } + return API_SHOWMODE_SHOW; +} + +Date WorkbookSettings::getNullDate() const +{ + static const Date saDate1900( 30, 12, 1899 ), saDate1904( 1, 1, 1904 ); + return maBookSettings.mbDateMode1904 ? saDate1904 : saDate1900; +} + +void WorkbookSettings::setDateMode( bool bDateMode1904 ) +{ + maBookSettings.mbDateMode1904 = bDateMode1904; + getUnitConverter().finalizeNullDate( getNullDate() ); +} + +// ============================================================================ + +} // namespace xls +} // namespace oox + |